-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 NJmkLWeSBXIXQGyaOyKD50BqxAX/m2XutBFu8hEnwaye3gzaJW/wJtL0qtgINJrZ
 RShMdilTZHuYUO2FgrQ6pw==

<SEC-DOCUMENT>0001005477-08-004346.txt : 20080620
<SEC-HEADER>0001005477-08-004346.hdr.sgml : 20080620
<ACCEPTANCE-DATETIME>20080620121136
ACCESSION NUMBER:		0001005477-08-004346
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20061002
FILED AS OF DATE:		20080620
DATE AS OF CHANGE:		20080620

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK MUNIHOLDINGS FLORIDA INSURED FUND, INC.
		CENTRAL INDEX KEY:			0001045126
		IRS NUMBER:				223536487
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		P O BOX 9011
		CITY:			PRINCETON
		STATE:			NJ
		ZIP:			08543-9011
		BUSINESS PHONE:		6092825284

	MAIL ADDRESS:	
		STREET 1:		P O BOX 9011
		CITY:			PRINCETON
		STATE:			NJ
		ZIP:			08543-9011

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNIHOLDINGS FLORIDA INSURED FUND INC
		DATE OF NAME CHANGE:	19970828

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			OCONNOR WALTER
		CENTRAL INDEX KEY:			0001081506

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-08349
		FILM NUMBER:		08909494

	BUSINESS ADDRESS:	
		STREET 1:		MERRILL LYNCH ASSET MANAGEMENT
		STREET 2:		800 SCUDDER MILL ROAD
		CITY:			PLAINSBORO
		STATE:			NJ
		ZIP:			085636
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>edgar123.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2006-10-02</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001045126</issuerCik>
        <issuerName>BLACKROCK MUNIHOLDINGS FLORIDA INSURED FUND, INC.</issuerName>
        <issuerTradingSymbol>MFL</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001081506</rptOwnerCik>
            <rptOwnerName>OCONNOR WALTER</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>40 EAST 52ND STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>Portfolio Manager</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <ownerSignature>
        <signatureName>/s/ Janey Ahn as Attorney-in-Fact</signatureName>
        <signatureDate>2008-06-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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